Abstract

En este trabajo se describen y clasifican las soluciones existentes para la distribución urbana de mercancías (DUM) y se proponen dos soluciones novedosas aplicables a la DUM. La descripción de las soluciones proviene de una extensa revisión de la literatura [...]

Abstract

In this study, we investigated if the driver's ability to take over vehicle control when being engaged in a secondary task (Surrogate Reference Task) can be predicted by a subject's multitasking ability and reaction time. 23 participants performed a multitasking test and a simple [...]

Abstract

The transport of students presents important challenges in the case of the city of Bogota, where an important cluster of schools is located in one zone, but there is only one road connecting these schools to residential zones. Thus, traffic congestion is high, generating long travel [...]

Abstract

Corrosion rate in different steel grades (including oilfield pipeline steels) is determined by the presence of non-metallic inclusions (NMI) in steels. Specifically, the effect of different inclusions on the quality of steels depends on their characteristics such as size, number, [...]

Abstract

Car body design in view of structural performance and lightweighting is a challenging task due to all the performance targets that must be satisfied such as vehicle safety and ride quality. In this paper, material replacement along with multidisciplinary design optimization strategy [...]

Abstract

Purpose: The objective of this paper is to evaluate the quality of the public transportation system service in the city of Morelia, Mexico. Methodology: According to the needs of the study, the expectation-perception SERVQUAL model was adapted, which consists of 5 variables: Tangibility, [...]

Abstract

"jats:p"The research material used in the study was the martensitic creep-resistant steel P92 used for the manufacture of pipes being part of power generation units subject to heavy load. The research problem focused on two issues. The first one was to analyze how the plastic deformation [...]